General knowledge Updates - STEM World School

WORLD OZONE DAY Not a layer but a protector World Ozone Day 2022 is observed under the theme Global Cooperation Protecting life on Earth. The theme is decided to save the life of people who survive on the Earth to make protect the ozone layer and our environment. World Ozone Day, observed every year on September 16, is also known as the International Day for the Preservation of the Ozone Layer. The date was designated by the United Nations General Assembly in 1994, commemorating the date in 1987 when nations signed the Montreal Protocol on Substances that Deplete the Ozone Layer. The need to declare an action to preserve the ozone layer came as a result of the outset of its depletion. The ozone layer is a region of the earth’s stratosphere absorbing most of the Sun’s ultraviolet radiation. It contains a higher concentration of ozone than other parts of the atmosphere, though compared to other gasses in the stratosphere, it is rather small. It is mainly found in the lower portion of th

  Teacher’s Day “Teachers encourage minds to Think, hands to Create and Hearts to love”. Teacher’s Day is a day that is celebrated all over the country on   5 th September.   It’s the day that happens to be the birthday of India’s former President, Dr. Sarvapalli Radhakrishnan. He was one of the respected teachers. Dr. Radhakrishnan was a teacher in many reputed universities. The former President was appreciated and loved by his colleagues and students. After Dr. Radhakrishnan became the President, his students requested   him if they could celebrate his birthday all over the country. He told his students that he would feel better if they would celebrate his birthday as Teacher’s Day instead. From 1962, 5 th September is celebrated as Teacher’s Day in our country. Teacher’s Day is a day celebrated to show the appreciation towards teachers and their special contributions towards education. Teachers are the ones who hold knowledge and empathy for their students. Teachers leave

 International Literacy Day  September 8, 2022  “Education is the most powerful weapon for changing the world.” as said by Nelson Mandela. This year's International Literacy Day will be celebrated worldwide under the theme, "Transforming Literacy Learning Spaces” International Literacy Day is celebrated on 8 September every year. With literacy and knowledge, we can remove the darkness of the mind and enlighten it for a brighter future. International Literacy Day is an occasion to give hope to the millions of women, men and children who cannot read or write even their own names. It is a timely reminder to the world about the importance of literacy for individuals, families, communities and whole societies. Government of all countries organize programs to create awareness in people about literacy. The government also forces people to get the necessary education and send their children to school .  • Sarva Shiksha Abhiyan” was launched in the year 2001. The main aim of this was,